Basic information Safety Supplier Related

3-oxopregn-4-ene-21,17alpha-carbolactone

Basic information Safety Supplier Related

3-oxopregn-4-ene-21,17alpha-carbolactone Basic information

Product Name:
3-oxopregn-4-ene-21,17alpha-carbolactone
Synonyms:
  • 20-spirox-4-ene-3,20-dione
  • 3-(3-oxo-17-beta-hydroxy-4-androsten-17-alpha-yl)propionic acid gamma-lactone
  • 17alpha-(2-carboxyethyl)testosterone gamma-lactone
  • (17R)-17-Hydroxy-3-oxopregn-4-ene-21-carboxylic acid γ-lactone
  • (17R)-3-Oxo-17-hydroxypregn-4-ene-21-carboxylic acid γ-lactone
  • 6,7-Dihydrocanrenone
  • SC-5233
  • 3-oxopregn-4-ene-21,17alpha-carbolactone
CAS:
976-70-5
MF:
C22H30O3
MW:
342.48
EINECS:
213-552-4
Mol File:
976-70-5.mol
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3-oxopregn-4-ene-21,17alpha-carbolactone Chemical Properties

Melting point:
156-159 °C
Boiling point:
522.8±50.0 °C(Predicted)
Density 
1.17±0.1 g/cm3(Predicted)
storage temp. 
Hygroscopic, Refrigerator, Under inert atmosphere
solubility 
Chloroform (Slightly), Methanol (Slightly)
form 
Solid
color 
White to Pale Yellow
Water Solubility 
20.4mg/L at 20℃
Stability:
Hygroscopic
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Safety Information

HS Code 
2932206000
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3-oxopregn-4-ene-21,17alpha-carbolactone Usage And Synthesis

Uses

6,7-Dihydrocanrenone (Spironolactone EP Impurity C) is an intermediate in the synthesis of Canrenone (C175610), an aldosterone antagonist. Diuretic.

3-oxopregn-4-ene-21,17alpha-carbolactone Preparation Products And Raw materials

Raw materials

3-oxopregn-4-ene-21,17alpha-carbolactone Supplier

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